We have three remote non-Nortel sites. All have DID. I would like to be able to tell my users to dial 71 and the 4 digits for site A, 72 for site B, 73 for site C. Drop the two digits and insert the appropriate area code and exchange. I think that I have the DNB, the SPN and the DMI setup, but could someone point me to a cookie-cutter document or post some clear instructions to get me the rest of the way? Thanks!